INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6c3b7ae0f390e37370ae1b023967991b0726c6a682360b32338caa02aee9a073', 
    'hpHnTKVj1OGd2ZoaGlqJJT0lBqF0HogsXKEdG/vKiuM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)